Introducing our Alitherm (Smart) Heritage Door range at Herts Glass in Watford, the perfect match for traditional projects necessitating steel replacements. Aluminium stands out with numerous advantages over steel – it’s not only lighter, but also more energy-efficient, thanks to the thermal polyamide break.
Moreover, the chance of rust formation with aluminium is considerably less. Concerns about sacrificing the classic aesthetic of steel doors are unfounded – modern aluminium frames, with the correct finish, can be nearly indistinguishable from their heritage steel counterparts. Experience the merger of tradition and modernity with our Alitherm Heritage Doors.
Our commitment to quality is reflected in each installation being registered with Certass, the industry’s trusted governing body. By choosing Herts Glass, you opt for peace of mind and long-lasting performance, because your home deserves the very best. Contact us today for a free quote!
- Slim sightlines
- Multi point locking and face mounted shoot bolts
- Any Ral colour
- Different Steel texture effects
- Colour coded hardware
- 47mm profile
- U Value 1.5 W/m2 K (using sealed unit 1.0 w/m2K)
- Approved replacement for listed buildings by many local council authorities
- Ultra slim framework
- A fraction of the cost of steel
Performance
Our Alitherm Heritage Doors are furnished with the most advanced weatherproofing technologies as standard. Having undergone rigorous testing to British standards, these doors have consistently demonstrated their effectiveness. When installed, they establish a firm shield between your snug interior space and the unpredictable British weather outside.
Thermal Efficiency
In an era of escalating energy prices, preventing unnecessary heat loss from your home is paramount. Our Aluminium heritage door system leverages the latest in polyamide thermal break technology. This ensures that external cold doesn’t seep into your warm interior through the frame, promoting energy efficiency.
Security
With our Aluminium heritage doors, you can have peace of mind knowing they feature one of the most robust multi-point locking systems available in the market. Our comprehensive PAS 24 upgrade encompasses a plethora of enhanced features necessary for new builds. Standard installations of our doors come fitted with high-security cylinders, providing an extra layer of protection for your property.
